Patents by Inventor Shaokai Yang

Shaokai Yang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Voice remote protective cover
    Patent number: D965561
    Type: Grant
    Filed: May 6, 2021
    Date of Patent: October 4, 2022
    Assignee: SHENZHEN ZHENGHONGBA TECHNOLOGY CO., LTD.
    Inventor: Shaokai Yang
  • Ear tips cover
    Patent number: D1041447
    Type: Grant
    Filed: March 18, 2024
    Date of Patent: September 10, 2024
    Assignee: Shenzhen Zhengzhongba Technology Co., Ltd.
    Inventor: Shaokai Yang